CN111365478A - 一种天然气管道气体流量精密控制阀门 - Google Patents
一种天然气管道气体流量精密控制阀门 Download PDFInfo
- Publication number
- CN111365478A CN111365478A CN202010201891.2A CN202010201891A CN111365478A CN 111365478 A CN111365478 A CN 111365478A CN 202010201891 A CN202010201891 A CN 202010201891A CN 111365478 A CN111365478 A CN 111365478A
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- Prior art keywords
- frame
- sealing
- plate
- valve body
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims abstract description 52
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000003345 natural gas Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 80
- 239000000945 filler Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 239000012528 membrane Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010201891.2A CN111365478B (zh) | 2020-03-20 | 2020-03-20 | 一种天然气管道气体流量精密控制阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010201891.2A CN111365478B (zh) | 2020-03-20 | 2020-03-20 | 一种天然气管道气体流量精密控制阀门 |
Publications (2)
Publication Number | Publication Date |
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CN111365478A true CN111365478A (zh) | 2020-07-03 |
CN111365478B CN111365478B (zh) | 2021-02-09 |
Family
ID=71206882
Family Applications (1)
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CN202010201891.2A Active CN111365478B (zh) | 2020-03-20 | 2020-03-20 | 一种天然气管道气体流量精密控制阀门 |
Country Status (1)
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CN (1) | CN111365478B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111981139A (zh) * | 2020-07-20 | 2020-11-24 | 上海索迈重工机械有限公司 | 一种塑料管件阀门 |
CN112178254A (zh) * | 2020-09-21 | 2021-01-05 | 河北科技大学 | 一种杠杆式管道压力自动调节装置 |
CN114653295A (zh) * | 2022-04-23 | 2022-06-24 | 安徽中科昊海气体科技有限公司 | 一种氢气混和分配处理装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6015134A (en) * | 1993-06-28 | 2000-01-18 | Barber Industries Inc. | Pneumatic actuator assembly |
CN204828713U (zh) * | 2015-07-31 | 2015-12-02 | 成都久宇燃气设备有限公司 | 调压器 |
CN107477202A (zh) * | 2017-10-16 | 2017-12-15 | 吴忠仪表有限责任公司 | 轴流式旋转调节阀 |
CN208719512U (zh) * | 2018-07-31 | 2019-04-09 | 浙江汤真控制阀有限公司 | 一种带有防尘功能的自力式压力调节阀 |
CN209875983U (zh) * | 2019-03-22 | 2019-12-31 | 晟福(天津)流体自动控制设备有限公司 | 弹簧与膜片面积改进型动态平衡电动调节阀 |
-
2020
- 2020-03-20 CN CN202010201891.2A patent/CN111365478B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6015134A (en) * | 1993-06-28 | 2000-01-18 | Barber Industries Inc. | Pneumatic actuator assembly |
CN204828713U (zh) * | 2015-07-31 | 2015-12-02 | 成都久宇燃气设备有限公司 | 调压器 |
CN107477202A (zh) * | 2017-10-16 | 2017-12-15 | 吴忠仪表有限责任公司 | 轴流式旋转调节阀 |
CN208719512U (zh) * | 2018-07-31 | 2019-04-09 | 浙江汤真控制阀有限公司 | 一种带有防尘功能的自力式压力调节阀 |
CN209875983U (zh) * | 2019-03-22 | 2019-12-31 | 晟福(天津)流体自动控制设备有限公司 | 弹簧与膜片面积改进型动态平衡电动调节阀 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111981139A (zh) * | 2020-07-20 | 2020-11-24 | 上海索迈重工机械有限公司 | 一种塑料管件阀门 |
CN111981139B (zh) * | 2020-07-20 | 2022-03-29 | 安徽苍旺新材料科技有限公司 | 一种塑料管件阀门 |
CN112178254A (zh) * | 2020-09-21 | 2021-01-05 | 河北科技大学 | 一种杠杆式管道压力自动调节装置 |
CN114653295A (zh) * | 2022-04-23 | 2022-06-24 | 安徽中科昊海气体科技有限公司 | 一种氢气混和分配处理装置 |
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CN111365478B (zh) | 2021-02-09 |
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Inventor after: Xiao Li Inventor after: Xu Hongtu Inventor after: Zhang Yaoyin Inventor after: Huang Qin Inventor before: Zhang Yaoyin Inventor before: Huang Qin |
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Effective date of registration: 20210120 Address after: 610000 new No.9, No.95 Huayou Road, Chenghua District, Chengdu City, Sichuan Province Applicant after: Xiao Li Address before: Yangzhou University, No.88, South Daxue Road, Yangzhou City, Jiangsu Province 225000 Applicant before: Zhang Yaoyin |
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Effective date of registration: 20230719 Address after: 315000 Zhitang village, Kandun street, Cixi City, Ningbo City, Zhejiang Province Patentee after: Cixi Shuangyue Electronics Co.,Ltd. Address before: 610000 new No.9, No.95 Huayou Road, Chenghua District, Chengdu City, Sichuan Province Patentee before: Xiao Li |
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